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Data-driven stock valuation

Grupo Ecoener S.A. (ENER) fair value: what the stock is really worth

As of Nov 6, 2026: fair value (intrinsic value) of Grupo Ecoener S.A. stock €1.72, price €3.26, that is 47.2% below the price, quality 32 out of 100. Rating: strongly overvalued. Calculated from audited financials with 12 of our 26 valuation models and 37 quality factors, updated daily.

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Utilities ES · ISIN ES0105548004

GE Grupo Ecoener S.A. logo Some data Nov 6, 2026

Grupo Ecoener S.A.

ENER · MC
Very expensive, weak quality

Our calculation puts a fair price 47% below what the stock costs today.

Revenue last quarter +29% vs. a year ago.
Expensive Growth (revenue 5y +20.5 %/yr in EUR)
Thin margins · 4.4% net margin (TTM)
Some data
Fair value €1.72 · Strongly overvalued
Quality 32/100
High debt
Negative free cash flow
Trails peers (4/13)
Narrow moat 44/100 · thin data
⚠ Small free float
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What runs behind every stock

69 individual criteria per stock, every one traceable See the method →

Price vs Fair Value

€6.37 €3.01 Fair Value €1.72 Sep 2021 Nov 2026

White line = price, green steps = our fair value per fiscal year. As of Nov 6, 2026.

How to read this chart

60‑month range €3.01 – €6.37 · fair‑value band €1.29 – €2.16 · the €3.26 price screens above the €1.72 fair value. Green steps = our fair value per fiscal year (point-in-time, no hindsight). As of Nov 6, 2026.

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Company profile

Ecoener, S.A., though its subsidiaries, engages in the generation of renewable energy business in Spain, Honduras, Guatemala, Dominican Republic, Colombia, and internationally. It operates through five Segments; Hydropower; Wind Farms; Solar Photovoltaic Plants; Energy Commercialisation; and Other.

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The company involved in the design, development, construction, promotion, management, maintenance, operation, closure and dismantling of the production facilities. It has generation capacity of 427 MW; 360 MW in construction; and 1,376 MW in development.

The company was formerly known as Grupo Ecoener S.A.U. and changed its name to Ecoener, S.A. in July 2023. The company was founded in 1988 and is headquartered in La Coruña, Spain. Ecoener, S.A. is a subsidiary of Luis De Valdivia, S.L.

Stock analysis

Grupo Ecoener S.A. (ENER) currently trades at €3.26, while our model-based Fair Value estimate is €1.72, 47% below the price, so the stock looks overvalued today.

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Valuation

Bull case: the Growth Earnings group reads highest at a median of €1.74 per share, and 1 of the 11 models we run sit above the €3.26 price.

Bear case: the Earnings-Based group reads lowest at €1.21, and 10 of the 11 models stay below the price. Data coverage for this calculation is medium.

Scenario range: €1.29 (bear) to €2.16 (bull), the price of €3.26 sits above it. Bear and bull are the same models on cautious and optimistic assumptions, a range, not a price target.

Quality & growth

The Quality Score stands at 32/100 (below-average quality), in the Utilities sector.

Expensive Growth: The company is growing, but growth may require heavy reinvestment or weak cash conversion.

Grupo Ecoener S.A. reported revenue of €84.7M in FY2025 versus €39.9M in FY2021, a compound +20.7%/yr. Reported net income was €5.5M in FY2025, compounding −2.6%/yr from FY2021.

Key figures

Market cap €186M Micro · P/E ratio 46.6 · P/S ratio 2.14 · EPS (TTM) €0.0700 · Dividend yield 0.2% · Net margin 4.4% · Return on equity 3.0% · Return on assets (EBIT) 3.6% (5-year average).

Competitive moat

Our AI-assisted moat analysis scores the competitive advantage at 44 out of 100 (low confidence).

What moves the price

The share trades about 38% below its 52-week high and 1% above its 52-week low, currently below its 200-day average.

For context, the median of 10 Utilities peers we cover trades at −52% fair-value upside, at −47%, ENER screens cheaper than that median.

Fair Value models

Bear €1.29 Fair Value €1.72 Bull €2.16
Price €3.26 · Downside -47.2%
Model ⓘEach model values the company its own way (discounted cash flow, earnings, assets, dividends). The fair value above starts from their evidence-weighted blend, not from a single model. In cyclical trough or peak years, after dilution or a stock split it is adjusted afterwards, so it can sit above or below the models. Based on fiscal year 2025 figures (about 10 months old). Earnings retained since then (€0.0600 per share) are deliberately not added. Bear ⓘBear = the cautious scenario: the same model computed with conservative anchors (lower growth, margins and valuation multiples). Together with Bull it frames a plausible valuation range, not a price target.BaseBull ⓘBull = the optimistic scenario: the same model computed with favourable anchors (higher growth, margins and valuation multiples). Together with Bear it frames a plausible valuation range, not a price target. If a model's bull case is above four times its base value, the table shows that limit with a > sign (like the overall Bull above): beyond it no assumption holds. Coverage ⓘCoverage = how well-backed THIS model's estimate is for this stock (0–100): how complete and reliable its input data are, and how well the model fits the company. The final Fair Value is an evidence-weighted blend, so better-evidenced models count more. Green ≥70, amber 50–69, grey below 50.
Best data coverage
Residual Income €1.36 €1.35 €1.44 76
Gordon GGM €0.0400 €0.0700 €0.0900 68
DDM Multi-Stage €0.0400 €0.0700 €0.0800 67
All 12 models by family
Earnings-Based
Graham-Dodd €0.6500 €3.17 €4.37 64
Lynch FV €0.8500 €1.21 €1.58 61
PEG = 1.0 €0.8500 €1.21 €1.58 57
Dividend Discount
Gordon GGM €0.0400 €0.0700 €0.0900 68
DDM Multi-Stage €0.0400 €0.0700 €0.0800 67
Multiples
P/E Multiple €1.29 €1.72 €2.16 63
P/S Multiple €1.22 €1.63 €2.04 58
P/B Multiple €2.74 €3.65 €4.56 55
EV/EBITDA n/a n/a €0.8100 62
Asset-Based
NCAV (Graham) €1.01 €1.36 €2.03 54
Economic Profit
Residual Income €1.36 €1.35 €1.44 76
Growth Earnings
Growth-Adj P/E €1.22 €1.74 €2.26 67

Open the full fair value analysis →

Quality Score breakdown

Overall quality 32/100

It rates the business: profits, how they develop, real cash, balance sheet, investing and share count.

Profitability 20
How much profit the company makes from its sales and capital
Quality Growth 59
Are margins and returns getting better?
Cashflow 18
Do the profits arrive as real cash?
Financial strength 9
Debt, balance sheet and risk of trouble
Investment 33
Does it invest with discipline instead of growing at any price?
Low Volatility 80
How calm the share price moves, does not count
Price momentum 10
Price momentum of the last 3 to 12 months, does not count
Near the 52-week high 1
Distance to the 52-week high, does not count
New shares 60
Buys back shares or issues new ones?

Open the full quality analysis →

Revenue & earnings trend

Growth Quality ⓘGrowth is valuable only when reinvestment earns attractive returns (Aswath Damodaran): sustainable growth depends on return on capital, reinvestment and efficiency. Basis: total company revenue over the periods shown on the cards (3Y/5Y/all years), not per share, so a merger can show up as a growth jump; per-share earnings growth is in the value-creation card. 52/100
The company is growing, but growth may require heavy reinvestment or weak cash conversion.
Revenue growth 1 year
+3.6%
Revenue growth 3 years ⓘMeasures the company's TOTAL revenue from reported annual statements: compound average growth per year (CAGR) from the fiscal year 3, 5 or N years back to the most recent comparable fiscal year. Not per share: buybacks do not change this number, and a merger can appear as a growth jump. Per-share growth (which does include buybacks) is in the value-creation card.
+5.1%
Revenue growth 5 years ⓘMeasures the company's TOTAL revenue from reported annual statements: compound average growth per year (CAGR) from the fiscal year 3, 5 or N years back to the most recent comparable fiscal year. Not per share: buybacks do not change this number, and a merger can appear as a growth jump. Per-share growth (which does include buybacks) is in the value-creation card.
+20.5%
Start year 2020 (pandemic)
Revenue growth 7 years ⓘMeasures the company's TOTAL revenue from reported annual statements: compound average growth per year (CAGR) from the fiscal year 3, 5 or N years back to the most recent comparable fiscal year. Not per share: buybacks do not change this number, and a merger can appear as a growth jump. Per-share growth (which does include buybacks) is in the value-creation card.
+15.3%
What shareholders gained per year (last 5 years) ⓘWhat the business itself delivers per year: earnings growth per share plus the dividend yield. This is what you get IF the market keeps valuing the stock the same way: it contains no assumption about the market changing its mind. Computed per share, so buybacks count and a merger does not pass as growth. For a company that pays no dividend it is pure earnings growth per share. Period: earnings growth per share as CAGR over the last 5 reported fiscal years (annual statements), plus the current dividend yield. The start value is the median of the three years around the start, so a single crisis year (a pandemic or a write-down) does not distort the rate. Basis: EBIT basis.
+10.6%
Earnings growth per share plus dividend.
Earnings per share, growth per year+10.4%
Dividend (yield on the price)0.2%
Profit margin 2020 to 2025 ⓘOperating margin then vs now, from reported annual statements. A falling margin after a boom year is the classic peak-earnings signal: the growth rate then leans on an inflated base.41% → 26%

ENER screens overvalued: fair value 47% below the price. Compare with China Yangtze Power Co →

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Peer GroupⓘHow this stock ranks against its industry: the green marker is this stock, the band is the typical 25–75% peer range, and the tick is the median.Utilities - Renewable · 196 stocks

Beats the industry median on 4/13 measures
Overall it trails its industry peers.
Valuation
Quality Score 32 · Bottom 25%
Fair Value upside −47.2% · Below median
Profitability
Return on equity (12 months) 3.0% · Above median
Return on assets 0.6% · Below median
Net margin (12 months) 4.4% · Below median
Operating margin (12 months) 30.4% · Top 25%
Growth and dividend
Revenue growth (quarter YoY) 28.7% · Top 25%
Dividend yield (12 months) 0.2% · Bottom 25%
Balance sheet
Debt / equity 3.93× · Highest 25%

Valuation Multiplesvs Utilities - Renewable median · lower = cheaper

P/E (12 months) 46.6× · Priciest 25%
P/B 1.68× · Pricier than median
P/S (12 months) 2.14× · Cheaper than median
EV/EBITDA 12.8× · Pricier than median

Strength profile in five axes (Snowflake)

VALUEFUTUREPASTHEALTHDIVIDEND
This stock
VALUEFUTUREPASTHEALTHDIVIDEND
Sector peers
VALUE (fair-value potential)0 · sector 15
FUTURE (revenue growth)100 · sector 15
PAST (return on equity)12 · sector 12
HEALTH (low debt)0 · sector 70
DIVIDEND (yield)4 · sector 47

VALUE 0: the price sits above our fair-value range.

Context: sector, industry, market

Values & ESG

Does this company touch areas you may want to avoid? The classification is inferred from sector and industry.

None of the checked exposures detected

Similar stocks

10 more Utilities - Renewable stocks, each showing price versus our Fair Value estimate.

Stock Price Fair Value vs Fair Value Compare
BEP BEP $31.14 $72.13 +132% vs ENER
China Yangtze Power Co 600900 ¥29.91 ¥32.21 +8% vs ENER
SDIC Power Holdings 600886 ¥15.81 ¥17.01 +8% vs ENER
VERBUND AG VER €72.70 €66.45 −9% vs ENER
Fortum Oyj FORTUM €23.19 €11.12 −52% vs ENER
Huaneng Lancang River Hydropower Inc 600025 ¥10.97 ¥4.45 −59% vs ENER
Public Power Corporation PPC €23.14 €6.43 −72% vs ENER
EDP Renewables, S.A EDPR €14.49 €3.67 −75% vs ENER
Ørsted A/S ORSTED kr 148.70 kr 33.25 −78% vs ENER
Adani Green Energy Limited ADANIGREEN ₹1,424 ₹170.50 −88% vs ENER

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Grupo Ecoener S.A.: fair value per Fair Value Calculator

Cite: Fair Value Calculator (2026). "Grupo Ecoener S.A. Fair Value". https://www.fairvalue-calculator.com/stock/ENER

Frequently asked questions

Is Grupo Ecoener S.A. (ENER) overvalued or undervalued?
As of Nov 6, 2026, our model estimates a fair value of €1.72 versus a price of €3.26, about 47% lower (overvalued).
What is the fair value of ENER?
Our model-based fair value for Grupo Ecoener S.A. is €1.72 (as of Nov 6, 2026), built from audited fundamentals. The current price: €3.26.
What is the quality score of ENER?
Grupo Ecoener S.A. has a Quality Score of 32/100. It measures business quality (profitability, growth, cash flow, balance-sheet strength, investment discipline, share issuance). Market factors such as price momentum and volatility do not enter the number; they are shown separately in the detail view.
What is the price target for Grupo Ecoener S.A. (ENER)?
Our model-based price target is the fair value of €1.72 (as of Nov 6, 2026) from 12 valuation models. Cautious scenario €1.29, optimistic scenario €2.16. It is a calculation from audited fundamentals, not an analyst target.
What is the Grupo Ecoener S.A. stock forecast for 2026?
Our models put fair value at €1.72, about 47% lower versus a price of €3.26 (overvalued). Cautious scenario €1.29, optimistic scenario €2.16. The calculation is refreshed regularly with new filings.
What is the revenue of Grupo Ecoener S.A. (ENER)?
Grupo Ecoener S.A. reported trailing-twelve-month revenue of about €96.7M (latest available figure, as of Nov 6, 2026).
Does Grupo Ecoener S.A. pay a dividend?
Grupo Ecoener S.A. currently shows a dividend yield of 0.20% relative to its recent price (as of Nov 6, 2026).
How much is the dividend of Grupo Ecoener S.A. (ENER)?
Grupo Ecoener S.A. has a dividend yield of 0.2%.
What is the intrinsic value of Grupo Ecoener S.A. (ENER)?
Intrinsic value and fair value mean the same thing: what the business is worth on its numbers, independent of the share price. For Grupo Ecoener S.A. it is €1.72 per share (as of Nov 6, 2026), against a price of €3.26. It is the blended result of 12 valuation models in 6 families (Earnings-Based, Dividend Discount, Multiples, Asset-Based, Economic Profit, Growth Earnings).
Is Grupo Ecoener S.A. stock overvalued or undervalued in 2026?
As of Nov 6, 2026, ENER trades above its calculated fair value: price €3.26, fair value €1.72, a gap of about −47% (overvalued). The calculation is refreshed with each new quarterly report, so the verdict can change during the year.
Is fair value the same as the market price of ENER?
No. The price is what the market pays today (€3.26); the fair value is what the company's own numbers justify (€1.72). For Grupo Ecoener S.A. the two are €1.54 per share apart. That gap is exactly why we show both numbers side by side.
How much is Grupo Ecoener S.A. worth?
The market values Grupo Ecoener S.A. at about €186M (market capitalisation, as of Nov 6, 2026). Per share that is €3.26; our models calculate a fair value of €1.72 per share.
What do the bullish and bearish scenarios say about ENER?
Our models span a range for Grupo Ecoener S.A.: cautious scenario €1.29, base €1.72, optimistic €2.16 per share (as of Nov 6, 2026, price €3.26). The range comes from different growth and margin assumptions, not from analyst opinions.
What is the P/E ratio of ENER?
Grupo Ecoener S.A. trades at a price-to-earnings ratio of 46.6 (as of Nov 6, 2026). A P/E on its own says little: it compares the price with ONE year of profit, while our fair value of €1.72 is built from several models across several years. Median P/E at fiscal year-end, 5 fiscal years (2021 to 2025), reported earnings: 26.4. Other multiples: P/B 1.7, P/S 2.1, EV/EBITDA 12.8.
How solid is the balance sheet of Grupo Ecoener S.A. (ENER)?
Balance-sheet figures for Grupo Ecoener S.A. (as of Nov 6, 2026): return on equity 3.0%, debt of 3.93 per unit of equity. They feed the Quality Score of 32/100, which measures business quality independently of the share price.
How far is ENER from its 52-week high?
Grupo Ecoener S.A. trades at €3.26, about 38% below its 52-week high of €5.24 and 1% above the low of €3.22 (as of Nov 6, 2026). Distance from the high says nothing about value: that is what the fair value of €1.72 is for.
Which stocks are comparable to Grupo Ecoener S.A.?
From the same area (Utilities) we also value China Yangtze Power Co, Ørsted A/S, Huaneng Lancang River Hydropower Inc, VERBUND AG, among others. Each of them has its own fair-value calculation on this site using the same models, so the comparison is like for like.
Is Grupo Ecoener S.A. stock attractive at the current price?
The data as of Nov 6, 2026: price €3.26, calculated fair value €1.72 (−47%), Quality Score 32/100, from 12 models. Whether that fits your horizon and risk tolerance is your call. We provide the calculation, not investment advice.
How is the fair value of ENER calculated?
We run Grupo Ecoener S.A. through 12 models from 6 families: Earnings-Based, Dividend Discount, Multiples, Asset-Based, Economic Profit, Growth Earnings. Every model gets the same audited fundamentals; the fair value of €1.72 builds on their evidence-weighted average, with the spread shown as a cautious and an optimistic scenario.
Is it still worth investing in stocks now?
The global stock market currently sits 13.3% above its aggregate fair value. Grupo Ecoener S.A. itself currently trades above fair value. An expensive market is no reason to stay out and no reason to buy everything at once: keep a broad savings plan running, buy single stocks only with money you can do without, and hold part of your money liquid while the market is high. The full picture including sectors is on is it worth investing now.
What is the share price of Grupo Ecoener S.A. (ENER)?
The closing price on Nov 6, 2026 was €3.26. Our model-based fair value is €1.72, about 47% lower (overvalued). We carry closing prices from our data provider, not a live tick.
What should I pay attention to with Grupo Ecoener S.A. right now?
The price sits above even our optimistic bull case (€2.16). The favourable scenario is already priced in. Weak quality (32/100) and above fair value at the same time, the margin of safety is missing on both counts.

Key figures of Grupo Ecoener S.A.

How large is the market capitalisation of Grupo Ecoener S.A. (ENER)?
The market capitalisation of Grupo Ecoener S.A. is €186M. The stock-market value of the whole company: share price times number of shares. It is what the market asks for the entire business today.
What is the P/S ratio of Grupo Ecoener S.A. (ENER)?
The price-to-sales ratio of Grupo Ecoener S.A. is 2.14 (last twelve months). Price to sales: market value relative to yearly revenue. Useful when profit is thin or distorted.
What are the earnings per share of Grupo Ecoener S.A. (ENER)?
Earnings per share at Grupo Ecoener S.A. are €0.0700 (price ÷ EPS = P/E 46.6). Earnings per share over the last twelve months: total profit spread across every single share.
What is the dividend yield of Grupo Ecoener S.A. (ENER)?
The dividend yield of Grupo Ecoener S.A. is 0.2% (payout 9.2%). Yearly dividend relative to the share price. 3% pays 3 per 100 invested. Below: how much of profit is used for it.
What is the net margin of Grupo Ecoener S.A. (ENER)?
The net margin of Grupo Ecoener S.A. is 4.4% (last twelve months). How much of every unit of revenue ends up as profit. 10% means 10 cents of profit per dollar of sales.
What is the return on equity of Grupo Ecoener S.A. (ENER)?
The return on equity (ROE) of Grupo Ecoener S.A. is 3.0% (last twelve months). Profit relative to shareholders' equity, how efficiently the company works with its owners' money.
What is the EBIT return on assets of Grupo Ecoener S.A. (ENER)?
On an EBIT basis the return on assets of Grupo Ecoener S.A. is 3.6% (avg 5y). Operating profit (EBIT) relative to everything the company owns, as a multi-year average. It describes the business model rather than one good or bad year.
What is the operating margin of Grupo Ecoener S.A. (ENER)?
The operating margin of Grupo Ecoener S.A. is 30.4% (last twelve months). Profit from the core business (before interest and taxes) relative to revenue.
How fast is revenue growing at Grupo Ecoener S.A. (ENER)?
Revenue at Grupo Ecoener S.A. is growing +28.7% versus a year earlier (3y avg +5.1%). How much revenue grew versus a year earlier (YoY). The 3-year average next to it puts the single year in context.
How fast are earnings growing at Grupo Ecoener S.A. (ENER)?
Earnings per share at Grupo Ecoener S.A. are growing −33.6% versus a year earlier. How much earnings per share grew versus a year earlier.
How much free cash flow does Grupo Ecoener S.A. (ENER) generate?
The free cash flow of Grupo Ecoener S.A. is −€81.6M (fiscal year 2025). The cash truly left after running and investing in the business, this is what pays dividends and buybacks.
How much net debt does Grupo Ecoener S.A. (ENER) carry?
The net debt of Grupo Ecoener S.A. is €482M (fiscal year 2025). Debt minus cash on hand. The note shows how many years of free cash flow could in theory pay it off.
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